package java0108;

import java.io.FileNotFoundException;

public class Java02 {
    public static void main(String[] args) throws FileNotFoundException {

        //(2)运行时异常、非检查型异常
        //ArrayIndexOutOfBoundsException数组下标越界异常
//        int[]arr={1,2};
//        System.out.println(arr[2]);
        //NullPointerException空指针异常
//        String str =null;
//        System.out.println(str.equals("abc"));

        //FileNotFoundException文件找不到异常
//        FileReader reader = new FileReader("d:/abc.text");



    }
}
